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安全性情報

STS0211

Sigma-Aldrich

Brij® L23

greener alternative

別名:

Brij 35, C12E23, ポリオキシエチレン 23 ラウリルエーテル

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About This Item

CAS番号:
9002-92-0
MDL番号:
MFCD00080891
UNSPSCコード:
12161900
NACRES:
NA.28

詳細

non-ionic

品質水準

200

フォーム

solid

環境により配慮した代替製品の特徴

Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

不純物

≤3.0% water

CMC

91 μM

酸性度指数

≤1.0 mg KOH/g

ヒドロキシル価

40‑60 mg KOH/g

HLB

16.9

環境により配慮した代替製品カテゴリ

, Aligned

SMILES記法

CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO

InChI

1S/C58H118O24/c1-2-3-4-5-6-7-8-9-10-11-13-60-15-17-62-19-21-64-23-25-66-27-29-68-31-33-70-35-37-72-39-41-74-43-45-76-47-49-78-51-53-80-55-57-82-58-56-81-54-52-79-50-48-77-46-44-75-42-40-73-38-36-71-34-32-69-30-28-67-26-24-65-22-20-63-18-16-61-14-12-59/h59H,2-58H2,1H3

InChI Key

IEQAICDLOKRSRL-UHFFFAOYSA-N

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詳細

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biobased surfactant and is aligned with the 7th principle of Green Chemistry "Use of Renewable Feedstocks" and the 10th principle "Design for Degradation.

アプリケーション

Brij®L23 is a detergent used for measuring the concentration of carbon black in lung tissues. It has also been used for selective and rapid solubilization of microbial membrane aldehyde dehydrogenase. Additionally, the product has also been used for assessing whether acrolein could lead to pro-enzyme activation by using gelatin zymography.

生物化学的／生理学的作用

Brij® L23 also referred to as Brij 35 or Polyoxyethylene (23) lauryl ether is a non-ionic detergent that lowers the non-specific protein adsorption and reduces electroosmotic pumping drastically. This allows the pH to be varied without adversely affecting the flow rate. It also used as a nonionic surfactant that decreases the absorbance of the blank, inhibits turbidity as well as provides linearity.

特徴および利点

  • 100 % Renewable
  • 100 % Bio-based
  • Certified to the USDA BioPreferred Program
  • Lower carbon footprint than petrochemical-based versions

物性

The ECO Brij series of ethoxylated fatty alcohols are non-ionic surfactants manufactured using renewable sources. ECO Brij L23 is a mixture of tricosaethylene glycol alkyl ethers, primarily dodecyl (C12) ether. The alkyl ether profile of ECO Brij L23 may differ lot-to-lot due to natural variability in the lipid starting material (palm oil).

その他情報

Non-ionic polyoxyethylene ether. Used for selective and rapid solubilization of microbial membrane aldehyde dehydrogenase.

法的情報

Brij is a registered trademark of Croda International PLC

保管分類コード

11 - Combustible Solids

WGK

WGK 2

引火点(°F)

>300.2 °F - closed cup

引火点(℃)

> 149 °C - closed cup

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

PRTR

第一種指定化学物質

労働安全衛生法名称等を表示すべき危険物及び有害物

名称等を表示すべき危険物及び有害物

労働安全衛生法名称等を通知すべき危険物及び有害物

名称等を通知すべき危険物及び有害物

Jan Code

STS0211-250G:
STS0211-1KG:
STS0211-BULK:
STS0211-VAR:

最新バージョンのいずれかを選択してください：

試験成績書（COA）

Lot/Batch Number
MKCP5503

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特定のバージョンが必要な場合は、ロット番号またはバッチ番号で特定の証明書を検索できます。

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以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

B T Dumas et al.
Clinica chimica acta; international journal of clinical chemistry, 258(1), 21-30 (1997-02-03)
A rapid and reliable method for measuring serum albumin employing bromcresol green is described. The addition of albumin to a solution of bromcresol green in a 0.075 M succinate buffer pH 4.20 results in an increase in absorbance at 628
J K Towns et al.
Analytical chemistry, 63(11), 1126-1132 (1991-06-01)
Capillary zone electrophoretic separations of proteins have been achieved by using nonionic surfactant coated capillaries. Capillaries were prepared by derivatization of the silica surface with octadecylsilane followed by the deposition of a layer of nonionic surfactant from an aqueous solution
Cheol-Hong Lim et al.
Environmental health and toxicology, 28, e2013014-e2013014 (2013-12-05)
This study was conducted to determine whether nano-sized carbon black exposure results in greater damage in high fat diet-induced overweight rats than normal weight ones and to identify the possible causes of any differences. Two groups of Sprague-Dawley rats allocated
Hitesh S Deshmukh et al.
American journal of respiratory cell and molecular biology, 38(4), 446-454 (2007-11-17)
Chronic obstructive pulmonary disease (COPD), a global public health problem, is characterized by progressive difficulty in breathing, with increased mucin production, especially in the small airways. Acrolein, a constituent of cigarette smoke and an endogenous mediator of oxidative stress, increases
R Hommel et al.
Journal of basic microbiology, 30(4), 297-300 (1990-01-01)
An improved solubilization procedure for the membrane-bound quinoprotein aldehyde dehydrogenase from Acetobacter rancens CCM 1774 was established. After the first solubilization of membrane enzymes by Brij 35 which provided important extraction of membrane proteins other than aldehyde dehydrogenase, the application
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